The Swiss Guard, 'security' of Vatican City, have very strict 'entry' requirements. They must have served for the Swiss Army for at least four years, be roman Catholic, unmarried and between 25 and 40 years old.
So the short answer to your question is yes, they do.
Depends - some may be trained to however it is not required when entering the police force. Usually when there is an accident, medics respond as well as police officers.
A police report is a document outlining an incident. Citizens are never required to make one.
No. The badges they have are an advertising gimmick. They are required by law to report Kiddie Porn to the police so some will argue that the Geek Squad are police officers.
most police officers are required to carry a firearm at all times in the area of arrest power.
No. Certainly not.
No, police officers do not typically have security clearance like government officials or military personnel do. They are not required to undergo the same level of background checks and security screenings.
Yes, police officers are generally required to identify themselves when asked by a member of the public. This is to ensure transparency and accountability in their interactions with the community.
They could only prevent you if the Italian police caught you violating a law in Rome as you tried to enter the Vatican. You are not required to have a visa or even show your passport to enter the Vatican.
Police officers are required to graduate from a police academy. Still, there are a number of community colleges that are affiliated with police academies and have joint programs.
Yes they are police officers.
No, not all police officers are required to wear body cameras while on duty. The use of body cameras varies by department and jurisdiction.
No. Auxiliary police officers are not officers of the court.